CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Cheese 2.2 64-bit (2837+22
−22
)Quote
Author: Patrice Duhamel (France) Link: Homepage
This is one of the 15 Cheese versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Koivisto 4.0 64-bit3072+20
−20
(+235)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−54
0 0 = 0
–   Seer 1.2.1 64-bit3053+22
−22
(+216)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+62
1 0 0 0 0 = = 0 1 0 0 =
–   Stash 27.0 64-bit2993+28
−28
(+156)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
+26
0 0 1 0 = 0 = 1 0 1 0 0
–   FabChess 1.16 64-bit2985+19
−19
(+148)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−141
0 0 0 =
–   Mr Bob 1.0.0 64-bit2983+76
−74
(+146)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cheng 4.40 64-bit2960+17
−17
(+123)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+18
= = 0 0 = = 0 =
–   Francesca MAD 0.30a 64-bit2936+25
−25
(+99)3 − 6
(+0−3=6)
33.3%
3.0 / 9
0.0%
+7
0 = = = 0 = = 0 =
–   Tucano 9.00 64-bit2927+21
−21
(+90)10.5 − 12.5
(+6−8=9)
45.7%
10.5 / 23
0.0%
+64
= = = 0 = 1 1 0 = 1 = 1 = 0 1 0 0 = 1 0 0 0 =
–   Berserk 3.2.1 64-bit2919+44
−44
(+82)4 − 5
(+1−2=6)
44.4%
4.0 / 9
0.1%
+54
= = 0 1 = = = = 0
–   Cheng 4.39 64-bit2919+10
−11
(+82)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dirty CUCUMBER 64-bit2918+12
−12
(+81)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+28
0 = 0 = = 1 = = = 0 0 1
–   Deep Junior 13.3 64-bit2915+16
−16
(+78)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+149
1 = 1 = = = = 1 0 = = 1
–   Spike 1.4 Leiden2914+8
−8
(+77)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−36
1 0 = 0 = 0 1 0 0 = = 0
–   Francesca MAD 0.29 64-bit2913+21
−21
(+76)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−47
0 1 = 0 = 0 0 =
–   Asymptote 0.8 64-bit2909+19
−19
(+72)8.5 − 16.5
(+3−11=11)
34.0%
8.5 / 25
0.0%
−25
1 = = 1 0 = = 0 1 0 0 0 = = 0 = 0 = 0 = 0 = = 0 0
–   Counter 3.5 64-bit2907+19
−19
(+70)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+70
= = = =
–   Crafty 25.6 64-bit2905+23
−23
(+68)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
−36
0 = = 0 =
–   Fruit Reloaded 15th ann. 64-bit2905+21
−21
(+68)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−115
0 = 0 0 = 0 1 0
–   Toga II 4.0 64-bit2904+13
−13
(+67)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−10
1 = 0 = 0 0 = 0 = 1 0 =
–   Amoeba 2.7 64-bit2902+13
−13
(+65)5 − 7
(+4−6=2)
41.7%
5.0 / 12
0.0%
+6
1 0 0 = 1 0 0 1 1 0 0 =
–   tomitankChess 5.0 64-bit2900+50
−50
(+63)1 − 4
(+0−3=2)
20.0%
1.0 / 5
1.2%
−140
0 = 0 0 =
–   Protector 1.4.0 64-bit2900+14
−14
(+63)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−66
0 = 1 = 0 0 = 0 = 0 0 =
–   Koivisto 3.0 64-bit2898+26
−26
(+61)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+84
0 = 1 0 1 = 1 = = =
–   Gogobello 2.2 64-bit2895+19
−19
(+58)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−27
= 0 1 0 = 0 1 0 0 1 = 0 0 0 = = 0 0 1 0 = = = 1
–   Spark 1.0 64-bit2892+12
−12
(+55)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
0.0%
+32
1 0 = = = 0 = = = = = =
–   Tucano 8.00 64-bit2885+18
−18
(+48)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−122
0 = = 0 0 0 = 0 0 1 0 =
–   Stash 23.0 64-bit2881+28
−28
(+44)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.7%
−25
= 0 1 0 0 = = 0 = = = =
–   Invictus r305 64-bit2878+17
−17
(+41)3.5 − 5.5
(+1−3=5)
38.9%
3.5 / 9
0.2%
−21
0 = 0 = = 0 = 1 =
–   The Baron 3.44 64-bit2866+12
−12
(+29)6 − 6
(+3−3=6)
50.0%
6.0 / 12
1.2%
+29
= = 0 1 = = 0 = 1 1 0 =
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+27)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
2.2%
−42
= 0 0 = 0 = = = 0 1 = =
–   Zappa Mexico II 64-bit2853+10
−10
(+16)7 − 5
(+4−2=6)
58.3%
7.0 / 12
9.3%
+68
= 0 0 = 1 = 1 = 1 1 = =
–   MinkoChess 1.3 64-bit2852+14
−14
(+15)7 − 5
(+7−5=0)
58.3%
7.0 / 12
12.7%
+88
1 1 1 0 0 1 1 0 0 1 1 0
–   Nemo 1.0.1 64-bit2847+12
−12
(+10)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
21.9%
−14
= = = 0 1 = 1 0 = = = 0
–   Mr Bob 0.9.0 64-bit2836+23
−23
(−1)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
53.3%
−56
0 = = = 1 1 = 0 = 1 = 0 = 0 0 0
–   Zurichess Neuchatel 64-bit2830+12
−12
(−7)5 − 7
(+4−6=2)
41.7%
5.0 / 12
69.7%
−64
0 0 1 = 1 = 1 0 0 0 1 0
–   Crafty 25.1 64-bit2820+25
−25
(−17)3 − 9
(+1−7=4)
25.0%
3.0 / 12
84.8%
−185
0 0 0 = = 0 1 0 = = 0 0
–   tomitankChess 4.2 64-bit2818+25
−25
(−19)11.5 − 8.5
(+8−5=7)
57.5%
11.5 / 20
87.9%
+26
= 1 0 = 1 = 1 0 1 = = = 0 0 1 1 1 1 0 =
–   OliThink 5.9.2 64-bit2799+27
−27
(−38)11 − 5
(+9−3=4)
68.8%
11.0 / 16
98.5%
+95
= 0 1 = 1 1 1 1 1 0 0 1 = 1 1 =
–   ProDeo 3.12795+177
−204
(−42)1 − 0
(+1−0=0)
100.0%
1.0 / 1
67.2%
+INF
1
–   ProDeo 3.02788+36
−36
(−49)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
98.9%
+75
= = 1 1 = 1 1 0
–   Rybka 1.0 32-bit2786+14
−14
(−51)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+95
1 0 = = 1 0 = 1 1 1 1 1
–   RuyDos 1.1.11 64-bit2781+21
−21
(−56)13.5 − 7.5
(+10−4=7)
64.3%
13.5 / 21
100.0%
+36
= = 1 = 1 1 0 1 1 1 = 1 0 = = 0 1 1 = 0 1
–   Pawny 1.2 64-bit2779+13
−13
(−58)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+91
1 0 1 = = 0 1 1 1 = 1 1
–   Devel 3.8.42777+32
−32
(−60)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
99.9%
−32
= = = = 1 = = =
–   Stash 21.2 64-bit2775+29
−29
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−51
= = 1 0
–   Naraku 1.42774+16
−16
(−63)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
+60
1 0 = 1 0 1 1 0 = 1 1 1
–   Twisted Logic 20100131x 64-bit2771+16
−16
(−66)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−58
1 = 0 0 1 = 1 0 1 = 0 =
–   Orion 0.7 64-bit2761+24
−25
(−76)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−135
= 0 = =
–   Minic 0.82 64-bit2753+27
−26
(−84)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−12
= = = = 1 = = 1 1 = 1 0
–   Devel 3.2.92746+24
−24
(−91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+58
= 1 = 1
–   Fruit 2.2.12744+13
−13
(−93)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+102
0 1 = 0 1 1 1 1 1 1 1 =
–   Chronos 1.9.9 64-bit2739+12
−12
(−98)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+34
1 1 1 = = 0 = 1 1 = 1 =
–   Carballo 1.7 64-bit2737+14
−14
(−100)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−7
1 1 0 1 = = 0 1 0 = 1 1
–   Arminius 2018-12-23 64-bit2733+12
−12
(−104)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
100.0%
−44
1 = = 1 1 1 = = 1 0 1 = = 0 = 0
–   Chessmaster 11 Archangel2702+19
−19
(−135)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−69
1 1 = = = 1 = 0 = 1 = =
–   ECE 20.1 64-bit2697+21
−21
(−140)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−62
1 = 1 1 0 = 0 = = 1 1 = = 1 1 0
–   DanaSah 8.32696+19
−19
(−141)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−99
= 0 = 0 = = 1 1 1 0 1 = = = 1 =
–   Velvet 1.1.0 64-bit2684+26
−26
(−153)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−3
1 = = 1
–   WyldChess 1.51 64-bit2683+15
−15
(−154)10.5 − 1.5
(+9−0=3)
87.5%
10.5 / 12
100.0%
+133
1 1 1 1 1 1 1 = = 1 1 =
–   Francesca MAD 0.21 64-bit2672+22
−22
(−165)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+27
= 1 1 1 1 1 = 0 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021